Ganyon Electro-Acoustic Co., Ltd.  

Product Name: 18 Inch PA Subwoofer Speaker with 1000W RMS Gw-1803na Model NO.: GW-1803NA THD: 0.005%-0.01% Monitor: No LED Certification: CE, RoHS Application: Commercial, Home Speaker Material: Ferrite Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Passive Hi-Fi: Not Hi-Fi Noise: <102dB Trademark: Ganyon Transport Package: 500 X 500 X 250 mm Specification: 18"-1000W Origin: China HS Code: 851829000 Product Description GW-1803NA 1000W 18inch high power subwoofer :Key features:1000W AES Power Handing100mm(4 in) Copper Voice Coil35-1.5KHz Response98 dB SPLTYPICAL CHARACTERISTICSNominal Diameter-462 mmRated impedance-8ΩHalf space sensitivity (1w@1m)-98 dB SPLUsable freq. range-35 - 1500 HzAES Power handing (1)-1000WMaximum Power Handing (2)-2000WMax Sound Pressure LevelSPLmax101 dB SPLMagnet Diameter-97.5 x 12 mmVoice Coil Diameter-100 mmBL ProductBL23.2 N/AMoving massMms0.123 kgTHIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)Resonance frequencyFs35(±5) HzDC ResistanceRe5.6(±0.5) ΩMechanical quality factorQms3.6Electrical quality factorQes0.27Total quality factorQts0.25Mechanical suspension complianceCms180 (10-6.m/N)Effective piston areaSd0.121 m²Equivalent Cas air loadVas259 dm³Max linear excursionXmax9.5 ±mmLinear displacement volumeVd0.624 (10-3.m³)Reference efficiencyh02.8 %Unity load volumeVas.Qts²12.2 (10-3.m³)MOUNTING AND SHIPPING INFORMATIonOverall Diameter462 mmBolt Circle Diameter441 mmBaffle Cutout Diameter424.5 mmDepth240 mmNet Weight12.02 kgShipping Weight12.8 kgShipping Box500 x 500 x 250 mmABSOLUTE MAXIMUM PATINGSShort term max. Input voltageVmax125VMax. excursion before damageXdam16±mmAmbient operating temperatureTa-10 to +50Storage temperature--20 to +70Environmental withstanding Q-OutdoorTransportation methods1. By air to airport;2. By sea to seaport;3.By courier door to door, DHL, TNT, FEDEX, UPS, EMS etc.Pre-sale ServiceA. Quality is our company's culture.B. Reasonable price and reliable service.C.Rich experience of design, manufacture and sell Pro-audio, Speakers, amplifiersMiddle-sale ServiceA.Checking the most suitable shipping ways for customers.B.Testing quality again before sending goods.C.Sending the tracking number/bill of loading, and update the situations of the goods till customers receive the goodsAfter-sale serviceA.We are very glad that customer give us some suggestion for price and products.B.Ifyou haveany question, please contact with us freely by E-mail or Telephone.